<template>
  <div>
    <home-header></home-header>
    <home-swiper :list="swiperList"></home-swiper>
    <home-icons :list="iconList"></home-icons>
    <home-recommend :list="recommendList"></home-recommend>
    <home-weekend :list="weekendList"></home-weekend>
  </div>
</template>

<script type="text/ecmascript-6">
import HomeHeader from './components/header'
import HomeSwiper from './components/Swiper'
import HomeIcons from './components/Icons'
import HomeRecommend from './components/Recommend'
import HomeWeekend from './components/Weekend'
import axios from 'axios'
import { mapState } from 'vuex'
export default {
  name: 'Home',
  data () {
    return {
      lastCity: '',
      swiperList: [],
      iconList: [],
      recommendList: [],
      weekendList: []
    }
  },
  components: {
    HomeHeader,
    HomeSwiper,
    HomeIcons,
    HomeRecommend,
    HomeWeekend
  },
  methods: {
    _getJson () {
      axios.get('static/mock/index.json?' + this.lastCity)
        .then(this._getJsonSucc)
    },
    _getJsonSucc (res) {
      res = res.data
      if (res.ret) {
        this.swiperList = res.data.swiperList
        this.iconList = res.data.iconList
        this.recommendList = res.data.recommendList
        this.weekendList = res.data.weekendList
      }
    }
  },
  computed: {
    ...mapState(['city'])
  },
  mounted () {
    this.lastCity = this.city
    this._getJson()
  },
  activated () {
    if (this.lastCity !== this.city) {
      this.lastCity = this.city
      this._getJson()
    }
  }
}
</script>

<style scoped>

</style>
